diff options
-rw-r--r-- | VERSION | 2 | ||||
-rw-r--r-- | doc/foldlevelstart_stdin.txt | 8 | ||||
-rw-r--r-- | plugin/foldlevelstart_stdin.vim | 16 |
3 files changed, 7 insertions, 19 deletions
@@ -1 +1 @@ -0.2.0 +1.0.0 diff --git a/doc/foldlevelstart_stdin.txt b/doc/foldlevelstart_stdin.txt index 33a48f6..0e9b95c 100644 --- a/doc/foldlevelstart_stdin.txt +++ b/doc/foldlevelstart_stdin.txt @@ -1,15 +1,13 @@ -*foldlevelstart_stdin.txt* For Vim version 7.0 Last change: 2018 Aug 16 +*foldlevelstart_stdin.txt* For Vim version 7.0 Last change: 2019 May 28 DESCRIPTION *foldlevelstart_stdin* This tiny plugin sets 'foldlevel' to 'foldlevelstart' after reading from -standard input, which Vim doesn't do by default. +standard input with |--|, which Vim doesn't do by default. REQUIREMENTS *foldlevelstart_stdin-requirements* -This plugin only loads if 'compatible' is not set. It requires the |+autocmd| -and |+folding| features, with the |StdinReadPre| event introduced in -|version7|. +This plugin only loads if 'compatible' is not set. AUTHOR *foldlevelstart_stdin-author* diff --git a/plugin/foldlevelstart_stdin.vim b/plugin/foldlevelstart_stdin.vim index 37caddc..7e3531c 100644 --- a/plugin/foldlevelstart_stdin.vim +++ b/plugin/foldlevelstart_stdin.vim @@ -5,24 +5,14 @@ " Author: Tom Ryder <tom@sanctum.geek.nz> " License: Same as Vim itself " -if exists('loaded_foldlevelstart_stdin') || &compatible - finish -endif -if !has('autocmd') || !has('folding') || !exists('##StdinReadPre') +if exists('loaded_foldlevelstart_stdin') || &compatible || v:version < 700 finish endif let loaded_foldlevelstart_stdin = 1 -" Check if 'foldlevelstart' is non-negative, and set 'foldlevel' to its value -" if it is -function! s:SetFoldlevel() abort - if &foldlevelstart >= 0 - let &l:foldlevel = &foldlevelstart - endif -endfunction - " Watch for stdin reads and set fold level accordingly augroup foldlevelstart_stdin autocmd! - autocmd StdinReadPre * call s:SetFoldlevel() + autocmd StdinReadPre * + \ let &l:foldlevel = max([&foldlevelstart, &g:foldlevel, 0]) augroup END |